Frames and Housings

Frames and Housings Overview

A8 Type Clips and Fasteners

AR Frames and Clips

Type AR Filter Holding Frames are designed for simple and cost-effective construction of filter banks.
16 gauge galvanized steel components insure years of reliable usage and make each Type AR Frame virtually indestructible.
Each frame is equipped with polyurethane gaskets to provide protection against air-bypass.
Pre-punched holes on the sides of the frame make filter bank construction easy and trouble-free.
Because it is built with the end user in mind, the Koch Type AR Filter Holding Frame is the ultimate design for straight filter- bank assembly.

Type CA Clips

Each Type AR Filter Holding Frame is furnished with Type CA Clips.
These multi-purpose spring clips make the AR Frame the most versatile holding frame available.
Type CA Clips are designed to hold many different filters tyles and are available in several lengths.

Pad Holding Frames

Koch Pad Holding Frames are designed for quick and easy filter changes.
Sturdy 24 gauge frame construction and 10 gauge hinged-gate make the Koch Pad Frame the ultimate design for frame-and-pad installations.

Permanent Metal Filters

Type A8 Frames

Several standard sizes, used individually or in combination to fit just about any size filter bank
Available with or without gaskets to seal between filter and frame, minimizing air bypass
Available in 16 gauge galvanized steel and 18 gauge stainless steel
Frame includes 4 adjustable galvanized legs for filter depth support and work to prevent air bypass